FAO. (2000). FAO animal health manual; N9: Recognizing African swine fever; a field manual. Rome: FAO.
Trích dẫn kiểu ChicagoFAO. FAO Animal Health Manual; N9: Recognizing African Swine Fever; a Field Manual. Rome: FAO, 2000.
MLA CitationFAO. FAO Animal Health Manual; N9: Recognizing African Swine Fever; a Field Manual. Rome: FAO, 2000.
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